- منطقة بودونغ الجديدة ، شنغهاي ، الصين .
- [email protected]
To achieve re-osseointegration on implant surfaces exposed to peri-implant infections, treatment should re-establish biocompatibility. The aim of this study was to test whether air powder abrasive treatment (APA) using osteoconductive powders can, in addition to cleaning, increase the biocompatibility of the contaminated implant surface.
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Comparison of the effects of air-powder abrasion, chemical decontamination, or their combination in open-flap surface decontamination of implants failed for peri-implantitis: ... abrasive systems, rubber cups, titanium brushes, and abrasive pumice have been used to clean previously contaminated im-
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The model MX-10-AR abrasion-resistant rotary batch mini mixer blends up to 10 cu ft of aggregates, metal powders, pigments, sand, chemicals, reinforced thermoplastics, and other abrasive materials, with or without liquid additions, in ratios down to one part per million with total uniformity in two to three minutes.
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Large-sized powder showed the greatest cleaning capacity, but caused more alterations to the implant surface, while Glycine and erythritol demonstrated a limited ink removal capacity. BACKGROUND Implant surface roughness after air abrasive therapy has not been measured precisely in previous research. Debridement with air abrasion …
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Angularity changes in abrasive processing Investigation of the angularity changes during abrasive processes has been performed by angularity measurements on" 1. the original powder 2. the powder used for erosion of glass at low speed 3. the powder used for erosion of glass at high speed 4. the powder used for three-body abrasion of …
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The EtchMaster® tip is a single-use disposable air abrasion device configured for localized intra-oral etching of tooth surface and prosthetic procedures. The EtchMaster® tips come pre-filled with Hard, Mild, or Soft abrasive powder for restorative, preventive sealants ...
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The present case of subcutaneous facial emphysema following open-flap air-powder abrasive debridement was the first report during surgical peri-implantitis therapy, and the present case report draws the attention of dental practitioners, periodontists, oral surgeons, and dental hygienists to the potential iatrogenic risk of sub …
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Comparison of the effects of air-powder abrasion, chemical decontamination, or their combination in open-flap surface decontamination of implants failed for peri-implantitis: an ex vivo study ... Air powder abrasive treatments have proven effective in removing biofilm (range 85–), and in improving marginal bleeding, ...
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The abrasive powders covered by this specification shall be of the following types and classes where type refers to the manner of usage while class refers to the major constituent of the powder: Type I Dental Prophylaxis Grade Materials (For intra-oral use)
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3M™ Boron Carbide Abrasive Powders are made of high-purity boron carbide, which is sometimes called "black diamond" for its hardness and chemical resistance. 3M boron carbide abrasive powders are suitable for lapping and sawing of a wide variety of technical ceramics (alumina, zirconia or silicon carbide), tungsten carbide, sapphire, …
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The abrasive powder for lapping comes in the form of silicon carbide, aluminum oxide, boron carbide, diamond powders (also see Page 38 "Lapping with Diamond"), or similar products. In addition, the quality criteria are the particle size, size distribution, hardness, shape, and number of edges.
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